Mini Challenges!
New inventive challenges posted each week
554
Snow
Invent something that uses snow
Check out some other challenges
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78
Eggcellent
Make a bright and colourful "Matisse inspired" egg
379
Keeping cool
Invent something to keep you cool for the summer
103
Under pressure
Invent something that can reduce stress
549
Heat
Invent a device that generates heat
226
Mars water
Draw an invention that collects water on mars